New Delhi, April 10 -- A chance to express gratitude for your pet companion and a day to take measures for their welfare and well-being, National Pet Day is celebrated every year on April 11. This unique celebration was established by Colleen Paige, an animal welfare advocate, who worked extensively for pets by supporting their rescue and adoption, in the year 2006. Extremely loyal and incredibly lovable, pets offer unconditional love to their owners. This day is the perfect opportunity to show appreciation for your pet buddy by taking measures towards their wellness. From vet check-ups, setting a routine to regular exercise, a series of lifestyle modifications can help your pet live longer and stay healthier. (Also read | Heatwave ahead:...